Replacement for 7944E5U: Drop-In Alternatives We Stock
Looking for a replacement for the 7944E5U (7944E5U - IBM System x3550 M3 Intel Xeon E5649 2.53GHz CPU 16MB DDR2 SDRAM 1U Rack-Mountable Server System)? Pro Disk Network ships IBM drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the 7944E5U
| SKU | 7944E5U |
|---|---|
| Product | 7944E5U - IBM System x3550 M3 Intel Xeon E5649 2.53GHz CPU 16MB DDR2 SDRAM 1U Rack-Mountable Server System |
| Current price | $937.04 |
| Stock status | In Stock |
| Detail page | View 7944E5U › |
Drop-in replacements for 7944E5U
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
8843-LTU - IBM BladeCenter HS20 Intel E7520 Xeon 2.8GHz CPU 512MB DDR2 SDRAM Server System
SKU: 8843-LTU
Price: $131.97
72332RU - IBM x3850 M2 2X Xeon 2.13GHz Quad Core CPU 4GB RAM DDR2 SDRAM Rack Server System
SKU: 72332RU
Price: $2,032.86
794662U - IBM x3550 M2 1x Intel Xeon 2.53GHz Quad Core CPU 2GB DDR3 SDRAM Rack Server System
SKU: 794662U
Price: $1,174.16
794772U - IBM x3650 M2 Intel Xeon 2.66GHz Quad Core CPU 4GB DDR3 SDRAM 128GB Hard Drive Rack Server System
SKU: 794772U
Price: $1,419.50
7945J4U - IBM x3650 M3 1x Intel Xeon 2.66GHz Hexa Core CPU 4GB DDR3 SDRAM Rack Server System
SKU: 7945J4U
Price: $1,419.50
7871EHU - IBM BladeCenter HS22V 2x Intel Xeon 2.80 GHz Hexa Core CPU 24GB DDR3 SDRAM Blade Server System
SKU: 7871EHU
Price: $1,419.50
7945G2U - IBM x3650 M3 1x Intel Xeon 2.66GHz Quad Core CPU 4GB DDR3 SDRAM Rack Server System
SKU: 7945G2U
Price: $1,454.54
794652U - IBM x3550 M2 1x Intel Xeon 2.40GHz Quad Core CPU 8MB L3 Cache 2GB DDR3 SDRAM Rack Server System
SKU: 794652U
Price: $1,542.17
7945M2U - IBM x3650 M3 1x Intel Xeon 2.93GHz Hexa Core CPU 12GB DDR3 SDRAM Rack Server System
SKU: 7945M2U
Price: $2,295.74
794452U - IBM x3550 M3 1x Intel Xeon 2.40GHz Hexa Core CPU 4GB DDR3 SDRAM Rack Server System
SKU: 794452U
Price: $2,295.74
7870C6U - IBM BladeCenter HS22 1x Intel Xeon 3.06GHz Hexa Core CPU 12GB DDR3 SDRAM Blade Server System
SKU: 7870C6U
Price: $2,348.30
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.